Question

Why does the compound of bleaching powder smell of chlorine when exposed to air?

Answer 1

Explanation:

Bleaching powder is a yellowish white powder with a strong smell of chlorine. When exposed to air, bleaching powder gives a smell of chlorine. This is because bleaching powder reacts with carbon dioxide from the atmosphere to produce calcium carbonate and chlorine gas.

Answer 2

HI friend

it provides the smell of the chlorine...............

hope it helps you